3586 & 3451 Shakespeare Tunnel 28 August 1999

Class 423 4-VEPs 3586 & 3451 emerge from Shakespeare Tunnel on 28 August 1999 with the 09:30 Charing Cross to Ramsgate Connex South Eastern service. Before the construction of special linking passageways between the twin bores in 2006, only trains with end doors were allowed through the tunnels, due to the restricted width making emergency evacuation very difficult.